What if one of the reasons why Micheal likes Foxy is because it wasnt made by Fazbear?

Could be a useless detail and he just likes Foxy cause hes red or something but I find it interesting that Micheal's favorite animatronic is Foxy which is 1 of the 2 (correct me if im wrong) animatronics that WASNT initially made by William and Henry but rather Murray?

Like I imagine if Micheal holds a resentment towards his father he would naturally gravitate to one of the characters he didnt help create which wouldve either been Foxy or Chica?